| Nominal Species (n = 71) | Present allocation (n = 52) | Ref. |
|---|---|---|
| Etmopterus abernethyi Garrick, 1957 | Etmopterus lucifer | 6871 |
| Etmopterus aculeatus Rafinesque, 1810 | Etmopterus spinax | 247 |
| Etmopterus alphus Ebert, Straube, Leslie & Weigmann, 2016 | Etmopterus alphus | 112348 |
| Etmopterus baxteri (non Garrick, 1957) | Etmopterus granulosus | 6871 |
| Etmopterus baxteri Garrick, 1957 | Etmopterus granulosus | 106604 |
| Etmopterus benchleyi Vásquez, Ebert & Long, 2015 | Etmopterus benchleyi | 106129 |
| Etmopterus bigelowi Shirai & Tachikawa, 1993 | Etmopterus bigelowi | 35766 |
| Etmopterus brachyurus (non Smith & Radcliffe, 1912) | Etmopterus sculptus | 87957 |
| Etmopterus brachyurus Smith & Radcliffe, 1912 | Etmopterus brachyurus | 35766 |
| Etmopterus brachyurus (non Smith & Radcliffe, 1912) | Etmopterus evansi | 45056 |
| Etmopterus brosei Ebert, Leslie & Weigmann, 2021 | Etmopterus brosei | 124468 |
| Etmopterus bullisi Bigelow & Schroeder, 1957 | Etmopterus bullisi | 35766 |
| Etmopterus burgessi Schaaf-Da Silva & Ebert, 2006 | Etmopterus burgessi | 57876 |
| Etmopterus carteri Springer & Burgess, 1985 | Etmopterus carteri | 35766 |
| Etmopterus caudistigmus Last, Burgess & Séret, 2002 | Etmopterus caudistigmus | 45056 |
| Etmopterus compagnoi Fricke & Koch, 1990 | Etmopterus compagnoi | 35766 |
| Etmopterus decacuspidatus Chan, 1966 | Etmopterus decacuspidatus | 35766 |
| Etmopterus dianthus Last, Burgess & Séret, 2002 | Etmopterus dianthus | 45056 |
| Etmopterus dislineatus Last, Burgess & Séret, 2002 | Etmopterus dislineatus | 45056 |
| Etmopterus evansi Last, Burgess & Séret, 2002 | Etmopterus evansi | 45056 |
| Centroscyllium excelsum Shirai & Nakaya, 1990 | Centroscyllium excelsum | 35766 |
| Spinax fabricii Reinhardt, 1825 | Centroscyllium fabricii | 247 |
| Etmopterus frontimaculatus Pietschmann, 1907 | Etmopterus pusillus | 247 |
| Etmopterus fusus Last, Burgess & Séret, 2002 | Etmopterus fusus | 45056 |
| Etmopterus gracilispinis (non Krefft, 1968) | Etmopterus compagnoi | 11228 |
| Etmopterus gracilispinis Krefft, 1968 | Etmopterus gracilispinis | 35766 |
| Centroscyllium granulatum Günther, 1887 | Centroscyllium granulatum | 35766 |
| Spinax granulosus Günther, 1880 | Etmopterus granulosus | 247 |
| Spinax gunneri Reinhardt, 1825 | Etmopterus spinax | 247 |
| Spinax hillianus Poey, 1861 | Etmopterus hillianus | 247 |
| Squalus infernus Blainville, 1825 | Etmopterus spinax | 247 |
| Etmopterus joungi Knuckey, Ebert & Burgess, 2011 | Etmopterus joungi | 86885 |
| Trigonognathus kabeyai Mochizuki & Ohe, 1990 | Trigonognathus kabeyai | 35766 |
| Centroscyllium kamoharai Abe, 1966 | Centroscyllium kamoharai | 35766 |
| Etmopterus lailae Ebert, Papastamatiou, Kajiura & Wetherbee, 2017 | Etmopterus lailae | 115561 |
| Spinax linnei Malm, 1877 | Etmopterus spinax | 247 |
| Etmopterus litvinovi Parin & Kotlyar, 1990 | Etmopterus litvinovi | 35766 |
| Etmopterus lucifer (non Jordan & Snyder, 1902) | Etmopterus sculptus | 87957 |
| Etmopterus lucifer Jordan & Snyder, 1902 | Etmopterus lucifer | 35766 |
| Etmopterus marshae Ebert & Van Hees, 2018 | Etmopterus marshae | 119149 |
| Acanthidium molleri (non Whitley, 1939) | Etmopterus lucifer | 247 |
| Acanthidium molleri Whitley, 1939 | Etmopterus molleri | 26282 |
| Spinax niger Cloquet, 1816 | Etmopterus spinax | 26282 |
| Squalus niger Broussonet, 1788 | Etmopterus spinax | 247 |
| Aculeola nigra de Buen, 1959 | Aculeola nigra | 35766 |
| Centrina nigra Lowe, 1834 | Etmopterus pusillus | 247 |
| Centroscyllium nigrum Garman, 1899 | Centroscyllium nigrum | 35766 |
| Paracentroscyllium ornatum Alcock, 1889 | Centroscyllium ornatum | 247 |
| Etmopterus parini Dolganov & Balanov, 2018 | Etmopterus parini | 124549 |
| Etmopterus perryi Springer & Burgess, 1985 | Etmopterus perryi | 35766 |
| Etmopterus polli Bigelow, Schroeder & Springer, 1953 | Etmopterus polli | 35766 |
| Etmopterus princeps Collett, 1904 | Etmopterus princeps | 35766 |
| Etmopterus pseudosqualiolus Last, Burgess & Séret, 2002 | Etmopterus pseudosqualiolus | 45056 |
| Acanthidium pusillum Lowe, 1839 | Etmopterus pusillus | 247 |
| Etmopterus pycnolepis Kotlyar, 1990 | Etmopterus pycnolepis | 35766 |
| Centroscyllium ritteri Jordan & Fowler, 1903 | Centroscyllium ritteri | 35766 |
| Etmopterus robinsi Schofield & Burgess, 1997 | Etmopterus robinsi | 35766 |
| Centroscyllium ruscosum Gilbert, 1905 | Centroscyllium nigrum | 247 |
| Etmopterus samadiae White, Ebert, Mana & Corrigan, 2017 | Etmopterus samadiae | 116206 |
| Etmopterus schultzi Bigelow, Schroeder & Springer, 1953 | Etmopterus schultzi | 35766 |
| Etmopterus sculptus Ebert, Compagno & De Vries, 2011 | Etmopterus sculptus | 87957 |
| Etmopterus sentosus Bass, D'Aubrey & Kistnasamy, 1976 | Etmopterus sentosus | 35766 |
| Centroscyllium sheikoi Dolganov, 1986 | Etmopterus sheikoi | 26282 |
| Squalus spinax Linnaeus, 1758 | Etmopterus spinax | 247 |
| Etmopterus splendidus Yano, 1988 | Etmopterus splendidus | 35766 |
| Etmopterus tasmaniensis Myagkov & Pavlov, 1986 | Etmopterus granulosus | 106604 |
| Spinax unicolor Engelhardt, 1912 | Etmopterus unicolor | 13669 |
| Etmopterus viator Straube, 2011 | Etmopterus viator | 87779 |
| Etmopterus villosus Gilbert, 1905 | Etmopterus villosus | 35766 |
| Etmopterus virens Bigelow, Schroeder & Springer, 1953 | Etmopterus virens | 35766 |
| Spinax vitulinus de la Pylaie, 1835 | Etmopterus spinax | 247 |